Write this number in standard form:
six thousand, eight hundred thirty-five
6,835
Find the sum.
672 + 215 = ?
887
Find the difference.
2,756 - 445 = ?
2,311
Name and draw the different bar models you could use for addition.
1.
2.
3.
Adding-on, comparison, part-whole
Fill in the blank. (more than, less than, or make)
561 is 200 ____ 761.
561 is 200 less than 761.
Write this number in word form:
2,860
two thousand, eight hundred sixty
Find the sum.
3,800 + 1,600 = ?
5,400
Find the difference between 2,391 and 3,497.
1,106
Name and draw the different bar models you could use for subtraction.
1.
2.
3.
part-whole, comparison, taking-away
___ is 100 less than 4,688.
4,588
Write this number in expanded form:
7,215
7,000 + 200 + 10 + 5
Find the sum.
4,989 + 2,632 = ?
7,621
Subtract.
8,270 - 1,379 = ?
6,891
Use a bar model to solve.
Genya buys 425 strawberry popsicles. Jakub buys 150 more strawberry popsicles than Genya.
How many strawberry popsicles does Jakub buy?
Jakub buys 575 strawberry popsicles. (comparison bar model)
The boy scouts collected 2,486 gifts for a children's home. The girl scouts collected 3,787 gifts for a senior center.
How many gifts did they collect in all?
They collected 6,273 gifts in all.
Fill in the blank.
6,193 = 6,000 + 100 + ___ + 3
90
A grocer sells 6,835 apples and 2,795 oranges.
How many pieces of fruit does she sell in all?
She sells 9,630 pieces of fruit in all.
Subtract.
4,000 - 1,637 = ?
2,363
Use a bar model to solve.
Amina has 620 stickers. She gives 238 stickers away.
How many stickers does Amina have left?
Amina has 382 stickers left. (taking-away bar model)
There are 4,700 children at a music competition. 2,528 of them are girls.
Are there more girls or boys at the competition? How many more?
There are more gilrs.
There are 356 more girls than boys at the competition.
Which number is less?
4,561 OR 4,523
4,523
Mr. George spent $1,008 on a couch. He spent $1,860 more on a plasma TV than he did on the couch.
How much did Mr. George spend on the plasma TV?
He spent $2,868 on the plasma TV.
Sarah has 3,000 stickers. Maria has 750 stickers.
How many more stickers does Sarah have than Maria?
Sarah has 2,250 more stickers than Maria.
Use a bar model to solve.
The Pine Park has 5,348 trees. River Park has 702 fewer trees than Pine Park.
What is the total number of trees in BOTH parks?
Both parks have 9,994 trees in all.
Use bar models to solve.
In Green Bridge Elementary School, there are 159 adults, 1,960 boys, and 558 fewer girls than boys.
How many people are there in the school?
There are 3,521 people in the school in all.